these books are on my reading list, sorry the entire stack is too big to get in one picture, i am also reading the lost symbol by dan brown and the entire linux for dummies all-in-one book cover to cover (its like 4 inches thick), i read a lot, by the way the stack depicted in the photo is stacked in order of importance to me the top being the most and the bottom being the least, my buddy gave them to me so they are a bit random and not relevant to my interest, i am gonna get a perl book pretty soon also